Primary type information:
Primary type material: syntype major workers, syntype minor workers, syntype queens, syntype males (numbers not stated). Primary type localities: Indonesia: Java, Buitenzorg (= Bogor), and Tjibodas, 1911-12 (H. von Buttel-Reepen) (by restriction of Eguchi, 2001b: 61). Primary type depository: MHNG.
Type notes:
1) Eguchi, 2001b: 61, cites as syntypes 2 majors, 3 minors, 1 queen, 3 males. 2) Other original syntype locality: Indonesia: Sumatra, Beras Tagi, 4500 ft, 1911-12 (H. von Buttel-Reepen).